To say a 39 year old is 'Still young and doing great to be in such a managerial role at her young age' but to say a few days later about a 40 year old ' Yes, she's got many years of wisdom behind her and will be like a mother figure to the other workers.'
This was said by a colleague of mine. We work in party management and events for kids and adults.
Do you suddenly become an old lady at 40 or something ?